We have delivered successful projects

An product to help with hearing disability
onlineassessmentbank.com.au

Product owner: Sonova Audiology - Australia

Background

Connect Hearing is a national network of healthcare hearing centres across Australia backed by an experienced telehealth team.
The mission of this software is to help patient to proactively manage his hearing health. The software delivers customised care, technological superiority, clinical excellence and trust. The second mission is to give clinicans the tool to centralize approaching their patients

Main functions

• The system is sets of hearing tests and test tools to help to measure & predict patient hearing lost

• Each test has been implemented with a purpose to help to decide the level of hearing lost

• The system provides patient and clinican with full tracking of hearing improvement over the time.
• Multilanugage allows this system to be used in other countries and help non-native English speaking patient to take the test easily.
• The system is a complete solution for clinicians, admin to manage objects & statistic. There are especial unique functions for this product to be used for all branches of Sonova Audiology in the world.

Technologies:

+ PHP, NodeJs
+ Angular, ReactJS
+ Firebase cloud Database , SQL
+ Applications in this system: 5 web applications

Dr Phil Ryan, Technical Director,
Connect Hearing Australia
said
Big Trees Tech of Vietnam have been an outstanding partner in our web application development. Coding in multiple webapp frameworks, including Angular, ReactJS, and PHP, they took what amounted to a basic demo project and have turned it into an expansive, and interactive system for hearing testing and assessment, both for clients to use directly, as well as assisting our Hearing Care Professionals to understand their clients' issues more thoroughly.
A responsive user interface suitable for all types of web browser clients, together with a flexible document-based data storage, allowed for rapid prototyping, development and release of new features and concepts throughout the life of the project.
The software project was managed using a Kanban board shared between Big Trees and ourselves as the primary day to day communications, alongside weekly reviews with the whole development team.
Big Trees exceeded my expectations for software delivery in terms of speed and quality of their code, and I would recommend them as being a super-responsive, fast-paced software development team.

sampleassist.com

Product Owner: Sample Assist - Australia

background

Sample Assist aims to reinvent sample collection.
Fusing together tried and tested medical techniques with the latest technology has changed the way we book, collect, manage and report on biological sample collection.
We dramatically reduces collection and administration costs, human error, and patient wait times.
The Sample Assists™ Application digitally streamlines and manages the collection process boosting the number of patients each collector can see each day.

Main functions

• The Sample Assist Solution covers three important tests
  Onsite Rapid Urine Drug Screening
  Onsite Breath Alcohol Testing
  Collection Centre Chain of Custody Drug Urine Laboratory Samples


• The system allows patient to make appoitment, setup information , see doctor at appointment time and receive the result by email. All is automatically processed without human action.

Technology:

+ Nodejs
+ ReactJS
+ Firebase
+ Flutter
+ Applications in this system: 2 web applications and 2 mobile applications

Heath Cooper, Chief Technology Officer
Sample Assist Pty Ltd
said
BigTrees Tech in Vietnam was selected by Sample Assist as its exclusive development partner because of its demonstrated track record of success in delivering quality solutions.
Marrying the latest medical technology with bespoke software development requires a special set of skills. These skills included a tireless dedication to producing first class, high quality code that integrate seamlessly with approved medical devices.
Because of BigTrees’ flexible, agile, and passionate team, Sample Assist has been very successful in creating an extremely complex medical software platform with a range of mobile applications, data exchanges and websites.
High quality communication, reporting and collaboration allowed both the Sample Assist Medical and the BigTrees Development Team to work hand-in-hand to deliver results within scope, on time and within budget.
Arguably what is the most important advantage of working with BigTrees is its flexility to adjust to changes in business requirements and translate these into features and applications that provide genuine real value for end users and patients.
To date we have develop 4 software products with BigTrees. We look forward to developing the remaining 10 products over the next 2-5 years.
As a result, I cannot recommend more highly BigTrees as a preferred long term development partner especially when trust, intellectual property, confidentially, quality and reliability are mandatory requirements for the development of your product.

Product Owner: Doctor Raymond Vu, Speaker - Vietnam

background

The owner is a famous speaker.
He is an expert in leadership, negotiation and bussiness strategy.
He provides online courses about those and gives certificate of completement after students finish the course.

Main functions

• The website includes 20 pages about business information
  + Landing page
  + Missions
  + Speaker's thought and post
  + Contact form, zalo, whatsapp,..
  + List of Courses
  ....



• The Admin Web app for admin to manage students, courses, documents, payments,..
  This was based on Coursera.
  It was implemented according the speaker's idea that gave admin the most convenience ways to manage courses, videos, attachments, quizes.





• The Coaching web app is the place for students to learn and manage his life on the platform such as certificate, payments, courses, in-progressing cousres.
  A student can:
  + Enroll to free courses and paid cousres
  + The student can pay for a course
  + The student can start learning his course and take quiz at the end of each week in order to move to next week
  + The student will get certificate after the course.








• The student can access to his course anywhere via the mobile app.
  This mobile app is not for admin.

Technology

+ NodeJS
+ ReactJS
+ Wordpress
+ MongoDB
+ Flutter
+ Applications in this system: 3 web applications and 1 mobile applications

blastable.com

Product Owner: Blastable Inc - US

Background

Blastable is an Email Marketing Software for marketers to send millions emails every day with low cost, and target to correct audiences and lands on inbox but not spam box.

• The big mailing server process billions emails per hour.
  Keeping the mailing server in high reputation will help to make sure the marketing emails land on inbox instead of spam box


• The system provide tools that direct marketers to target to correct audience with ease. As a marketer, Some features in customer view:
  - Managing subscribers
  - Plus advance feature of moving, checking the quality of lists.
  - Sending campaign: user can schedule to send campaigns to contact lists/segments
  - Test the campaign quality before sending out.
  - Setting up Autoresponder emails using drag&drop that absolutely obvious to be used with no confusion.
  - Creating Segment: we have built a complex segment that allow all the situations and needs that a user might want to have.
  - Creating email templates, The customer can create as many forms. The forms are responsive, beautiful and can be embedded easily on any website using HTML code, iframe or link.
  - The web is extremely friendly that an old style marketer in the 50 years can use it without difficulties.
  
  


• The system also includes multi-tier affiliate programs that encourages customers ( marketers) to keep introducing others.

Technology

+ PHP
+ SQL
+ Elastic Search
+ Docker
+ Mailserver (Postfix, Dovecot, OpenDKIM, SpamAssassin, Postscreen...)
+ Applications in this system: 2 web applications, 20 servers

Double Blind

Product Owner: Bella Enterprise Group - Hongkong

Internal use only.

background

Doubly is a system that was built in 2010 according to experience and demand of a marketing company with 20+ years in online marketing and then being used accross the private group of marketers in Europe.

main features

• The software's specification is matrixes of rules to convert clicks into sales.
  The software currently early 5 millions dolars annual revenue
• The software contains online marketing secret to earn commission on affliate netwroks by creating sales but not clicks.
  The system is working greatly with 50+ affiliate networks (such as : Impact Radius, A8, AA , Adm, AdP, affilinet, AG, BGI, ClickD, D Riv, GLI, SAS,...)
  
  

• Creating campaigns, configuring rules that should applied to it and managing clicks, whitelist/ blacklist IPs,... are the main features in this software.
  It includes all the necessary tools and management to convert a click from Bing/Google into sale on merchants.

technology

+ PHP
+ Javacript
+ SQL
+ Applications in this system: 1 web application, 100+ static websites and e-commerce websites with templates

Jason Coyle, Managing Director
Bella Enterprise Group
said
I was introduced to Van and BigTrees through a mutual friend as I had said I was looking for some new programmers for a new project I had in mind.  We at first discussed what needed to be done and then came to terms and they agreed on what needed to be done.
They did a great job.  Their attention to detail was stellar.  They didn't just blindly execute as most programmers do, but actually put some thought into it to make the product better.
It took a little extra time but it was well worth it. I recommend them and would use them again for my next projects.

Click.org

Product Owner: Click Profit LTD - US

Background

Click.org is the best software for marketers to track, test, target and optimize clicks.
The software includes more than 50+ online marketing tools to help with increasing profits and business marketing.
Click.org provides tracking clicks; shortening and cloaking a link to make it pretty from visitors and search engines point of view;
Moreover, it allows marketer to use custom domains to hide destination URL to stop commission theft.

Main features

• Real-Time Stats & Live Clickstream:
  Our dashboard allow you to access to absolutely everything you'd ever want to know about your traffic and numbers. No more confusing numbers
  There's no cluttered layouts, confusing buttons or need to decode the data just to make sense of it.


• Split Testing & Conversion Tracking:
  + Split testing doesn't need to be difficult or complicated. With Click.org you can set up a split test in seconds which makes testing headlines, prices or offers a piece of cake.
  + If you want to up your game, just tick the “Intelligent Split Testing” box and we'll compare your results and show the winner more often, increasing your conversions. It's hands off split testing.


• Laser Target Your Traffic:
  Optimize, Target and Re-Target All Your Traffic.


• Advanced Link Rotation:
  + Set the max clicks, or max daily clicks per link.
  + Set the percent of Tier 1 Traffic to send to each link.
  + Manage how much mobile traffic you send or don't send.
  + Filter out junk clicks or non email clicks.
  + You can even add bonus clicks, add start and end dates for each link, or add link specific geo targeting to each link in your link rotator or use our "Click Saver" feature to save clicks.

technology

+ PHP
+ Javacript
+ SQL
+ AWS
+ Applications in this system: 1 web application

taskdino.com

Product Owner: Think To Do LTD - Vietnam

Background

TASKDINO is a job market place that help connecting people and services around such as electronic stuff repairation, water fiber, airconditioner fix, cleaning service, locker issue, house constructcion work,...

Main Features

• The system provides safe digital connection to users ( services and consummers ).
  
• Preventing scam and risk of using un-trusted service.
  Thus, getting a stranger in house is a risk that we want to stop.
  All users must register and approved before using any service of the system. Manual checking is the cost of user approval.
• Making the service cost obvious is one of the purpose of this application.
  Each service has been set with fix price by the platform; that makes us a trusted resource for house work.
• Tracking process of the work while the worker is fixing and you are not at home.
  We encourage users to review the services to make the platform trusted and reliable to other users.

Technology

+ Flutter
+ Reactjs
+ Nodejs
+ SQL
+ Applications in this system: 2 mobile apps, 1 web app and 1 admin infterface

Masspa

Mobile - Flutter, Web - ReactJS

MASSPA is a platform built on multiple channels (Web and mobile) and features a range of new spa services while bringing the community together. MASSPA has created a smooth, simple, secure ordering and purchasing process. Personal, friendly, fast and easy to use tool for all user segments. With updated navigation and a user experience is one of my business strategy.

Masspa is an application to help our customers manager appointment with the most easily:
+ Follow your favorite spas/salons
+ Make an appointment with the spa
+ Manage your appointments and service bills you've ever paid
+ Receive promotions from your favorite spa

twgvn.com

Product owner: The Wu group Vietnam

background

The wu group is a leasing company that concentrate on maximizing Landlords' ROI and give professional experience to renders.

Main Features

• Appying the successful housing model from Taiwan, The wu Group targets to landlord and property instead of guest.
  The business provide 3 services to landlords:
  a. THE WU GROUP manages your property like hotels
  b. Short Term Management includes, room service, cleaning, laundry, tour guide, airport pick up. Ensures that the investor’s apartment becomes competitive on market.
  c. Long Term Management includes assistance to the tenant or apartment such as joining the neighbor meeting, rental collecting, bill payment, defects fixing, monthly report.
  
• Clients are foreigners that come to work for long term or short term in Vietnam.
• The website includes:
  + Business information and clients + Services that the business provide
  + Information of leasing products (editable in admin)
  + Blog ( ediatble in admin)
  + Custom Contact form
  + The website is displayed into 3 languages: English, Vietnamese and Chinese. ( ediatble in admin)

Technology

+ PHP
+ HTML
+ Javascript
+ Java + SQL
+ Applications in this system: 2 web applications

taraka.io

product owner: Taraka LTD - AUS

background

Taraka is website that provides a fast, accurate, and complete major and minor planet Human Design ephemeris.

main features

• The website provides three additional subtle layer charts (Interactive, Spiritual & Dream & Spiritual Expression), progressed charts, transit charts, and composite charts. It also provides ephemeral data for a select list of planets, minor planets, and hypotheticals, with the ability to request data for any numbered minor planet identified by the IAU with ephemeral data. The select list is curated by Kim Gould of Love Your Design.




• The website relies on ACS ATlas, the industry-standard database for time calculation, to ensure that our chart data is accurate. Taraka subscribes to the ACS Atlas, and purchases their yearly updates. More information can be found on Astrolabe's website.
• The website rely on the Swiss Ephemeris for high precision ephemeral data, and have fully licensed their product
• The website includes:
  + Business information and clients
  + Monthly Plans that the business provide (editable in admin)
  + Charts (Natal Chart, Interactive Chart, Spiritual & Dream Chart, Holographic HD Chart)
  + Purchasing plans online
  + Upgrade/ downgrade your plan
  + Admin area that allows admin user to manage all objects on the website (customers, payments, charts,..)

Technology

+ Ruby on Rails
+ Php
+ SQL
+ Applications in this system : 2 web applications